diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Analysis')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Analysis/Consumed.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/contrib/llvm/tools/clang/lib/Analysis/Consumed.cpp b/contrib/llvm/tools/clang/lib/Analysis/Consumed.cpp index b33c8d8..e5ec3e6 100644 --- a/contrib/llvm/tools/clang/lib/Analysis/Consumed.cpp +++ b/contrib/llvm/tools/clang/lib/Analysis/Consumed.cpp @@ -605,13 +605,25 @@ void ConsumedStmtVisitor::VisitBinaryOperator(const BinaryOperator *BinOp) { } } +static bool isStdNamespace(const DeclContext *DC) { + if (!DC->isNamespace()) return false; + while (DC->getParent()->isNamespace()) + DC = DC->getParent(); + const NamespaceDecl *ND = dyn_cast<NamespaceDecl>(DC); + + return ND && ND->getName() == "std" && + ND->getDeclContext()->isTranslationUnit(); +} + void ConsumedStmtVisitor::VisitCallExpr(const CallExpr *Call) { if (const FunctionDecl *FunDecl = dyn_cast_or_null<FunctionDecl>(Call->getDirectCallee())) { // Special case for the std::move function. // TODO: Make this more specific. (Deferred) - if (FunDecl->getNameAsString() == "move") { + if (Call->getNumArgs() == 1 && + FunDecl->getNameAsString() == "move" && + isStdNamespace(FunDecl->getDeclContext())) { forwardInfo(Call->getArg(0), Call); return; } |
